Im putting this here for those who have this problem again. As a side note I didn't figure this out, the credit goes to unknown assassin & crArck.
crARCk says:
July 3, 2013 at 6:23 pm
To those who has the problem to install the game for 2nd time or kept encountered the ADVwin32 error at the launcher window. You clicked インストール, but nothing happened.
I don’t know if the problem has been solved or not but this might help for those who still couldn’t solve it.
You need to delete some keys in registry that related to this game, but there’s a whole bunch keys so which one?
The keys is
–> HKEY_CURRENT_USER Software F & C ADVWin32 C2_DVD
HKEY_LOCAL_MACHINE SOFTWARE F & C ADVWin32 C2_DVD
Delete the C2_DVD only.
OPTION 2:
UnknownAssassin says:
September 10, 2012 at 7:41 pm
i had the same advwin32 where i would run the program but get advwin32 execute error. Try going to your registry and deleting the .reg files there
heres how i installed from the iso
1) Make a folder on the desktop (or wherever on your hard disk) & rename to ‘Cvs2’ (or whatever name you want). This will be the main folder
2) Copy the entire content of the Canvas 2 dvd game into the ‘Cvs2’ folder
3) Open ‘C2_DVD’ folder & find the advwin32.exe. Copy & paste this into the main (Cvs2) folder.
4) Download & save the Canvas2_DVD.exe (no DVD patch) into the main (Cvs2) folder.
5) Download & save the game01.mrg (translation patch) into the main (Cvs2) folder
6) Double click the Canvas2_DVD.exe
and as for the adv error part
(win 7)
in your start bar type regedit and run it
open up HKEY_CURRENT_USER – > software
find a file called F&C. when you open it up it should say advwin32 and inside that c2_dvd
delete the F&C folder and try running the game again